GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 156 978 933 patent documents

This week's update (05/07/2024 12:00 CET):

169 914 new documents added

2 331 667 documents amended

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EP 4092367 B1 20230927 - LOADING GATE SYSTEM AND STEELWORKS PLANT WITH LOADING GATE SYSTEM

Title (en)

LOADING GATE SYSTEM AND STEELWORKS PLANT WITH LOADING GATE SYSTEM

Title (de)

STAHLWERKSANLAGE MIT BESCHICKUNGS-TORANLAGE SOWIE BESCHICKUNGS-TORANLAGE

Title (fr)

INSTALLATION D'ACIÉRIE POURVUE D'INSTALLATION DE PORTAIL DE CHARGEMENT, AINSI QU'INSTALLATION DE PORTAIL DE CHARGEMENT

Publication

EP 4092367 B1 20230927 (DE)

Application

EP 22174922 A 20220523

Priority

DE 102021211431 A 20211011

IPC 8 full level

F27D 1/18 (2006.01); C21C 5/46 (2006.01)

CPC (source: EP)

C21C 5/4633 (2013.01); F27D 1/1858 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 4092367 A1 20221123; EP 4092367 B1 20230927; DE 102022205135 A1 20221117

DOCDB simple family (application)

EP 22174922 A 20220523; DE 102022205135 A 20220523